bush was here for both reagan inaugurals, then his own inaugural, bill clinton's inaugural. i'm not sure we had a bush at the second inaugural. both were governors. the bush name has been around a lot. >> since 1997. >> and that clinton name. >> that clinton name, yeah. who says we don't have dynasties in american politics? >>> up next, a look at what's to come over the president's next four years from a woman who was one of his closest advisors during his first term. ♪ ♪ [ multiple sounds making melodic tune ] ♪ [ male announcer ] at northrop grumman, every innovation, every solution, comes together for a single purpose -- to make the world a safer place. that's the value of performance. northrop grumman. >>> this hour four years ago, melody barnes was six hours into her new job as the president's top domestic policy adviser. well, she left the obama white house about a year ago. she's with us now on inauguration day here on the national mall. melody, four years ago, it was history. it was hope. it was change. as this president begins the second term, still a sluggish